Buick LaCrosse Service Bulletins

3,361 manufacturer communications on file.

• April 3, 2017•Document ID: 10113856

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PIC6236B

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have Service Engine Soon on, a “Service Transmission Now, Unable to Shift Soon” message or possibly the vehicle will not shift out of park at times. Technician will find Diagnostic Trouble Code P07BE or P17F3 in the Chassis Control Module. Technician will need to update the Chassis Control Module with the latest software available in Tis-2-Web. If the vehicle returns or the vehicle was built after the build date shown technician is directed to test for terminal concerns and is advised that an updated shift lever knob is being worked on by engineering.

  Associated Products (2)

  2017 Buick LaCrosse2017 Cadillac XT5
  Associated Documents

  • DownloadMC-10113856-0001.pdf↗
• March 31, 2017•Document ID: 10138085

  Service Bulletin/Repair Instructions
  POWER TRAIN:AUTOMATIC TRANSMISSION

  Mfr Comm. #:

  17-NA-099

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This bulletin provides a procedure to replace the crankshaft balancer if found the cause of the customers concerns of noises or sparks.

  Associated Products (38)

  2017 Buick Enclave2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac XT52017 Cadillac XTS2017 Chevrolet Camaro2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Traverse2017 GMC Acadia2017 GMC Terrain2016 Buick Enclave2016 Buick LaCrosse2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac SRX2016 Cadillac XTS+ 18 more
  Associated Documents

  • DownloadMC-10138085-0001.pdf↗
• March 29, 2017•Document ID: 10138086

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  99-04-20-002J

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This informational bulletin provides information on Driveline Clunk Noise and what is acceptable and what is considered normal operations.

  Associated Products (355)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 335 more
  Associated Documents

  • DownloadMC-10138086-0001.pdf↗
• March 28, 2017•Document ID: 10138068

  Service Bulletin/Repair Instructions
  STRUCTURE:BODY:DOOR

  Mfr Comm. #:

  17-NA-081

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This technical bulletin provides guidelines and repair information to correct a customer concern of a wind noise coming front the front door.

  Associated Products (1)

  2017 Buick LaCrosse
  Associated Documents

  • DownloadMC-10138068-0001.pdf↗
• March 24, 2017•Document ID: 10138174

  Service Bulletin/Repair Instructions
  POWER TRAIN; EQUIPMENT; ENGINE

  Mfr Comm. #:

  PIP4112R

  Date Added:

  May 21, 2018

  Manufacturer:

  SATURN

  Summary

  This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.

  Associated Products (237)

  2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Chevrolet Camaro2017 Chevrolet Caprice2017 Chevrolet Colorado2017 Chevrolet Corvette2017 Chevrolet Express2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Canyon2017 GMC Savana2017 GMC Sierra2017 GMC Yukon2017 GMC Yukon XL2016 Cadillac ATS2016 Cadillac CT6+ 217 more
  Associated Documents

  • DownloadMC-10138174-0001.pdf↗
• March 21, 2017•Document ID: 10138071

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING

  Mfr Comm. #:

  17-NA-084

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure to Complete the Circuit/System Verification steps to correct a condition of Malfunction Indicator Lamp (MIL) - Check Engine Light On, DTC P182E.

  Associated Products (88)

  2017 Buick Enclave2017 Buick LaCrosse2017 Buick Regal2017 Cadillac XTS2017 Chevrolet Equinox2017 Chevrolet Impala2017 Chevrolet Malibu2017 Chevrolet Traverse2017 GMC Acadia2017 GMC Terrain2016 Buick Enclave2016 Buick LaCrosse2016 Buick Regal2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Equinox2016 Chevrolet Impala2016 Chevrolet Malibu2016 Chevrolet Traverse2016 GMC Acadia+ 68 more
  Associated Documents

  • DownloadMC-10138071-0001.pdf↗
• March 21, 2017•Document ID: 10138021

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  16-NA-007

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This technical bulletin provides a procedure for reprogramming power steering control module due to a notchy or stick/slip feeling in the steering wheel near the center position.

  Associated Products (25)

  2017 Chevrolet Equinox2017 GMC Terrain2016 Chevrolet Cruze2016 Chevrolet Equinox2016 GMC Terrain2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ELR2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Volt2015 GMC Terrain2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ELR2014 Chevrolet Cruze+ 5 more
  Associated Documents

  • DownloadMC-10138021-0001.pdf↗
• March 21, 2017•Document ID: 10138020

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  15-08-73-001A

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This informational bulletin explains how to update the older Onstar module software to new software over GSA.

  Associated Products (526)

  2013 Buick Enclave2013 Cadillac CTS2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Corvette2013 Chevrolet Express2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 Chevrolet Traverse2013 GMC Acadia2013 GMC Savana2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Buick Enclave2012 Cadillac CTS2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche+ 506 more
  Associated Documents

  • DownloadMC-10138020-0001.pdf↗
• March 21, 2017•Document ID: 10138019

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  15-08-44-001I

  Date Added:

  May 21, 2018

  Manufacturer:

  SAAB

  Summary

  This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.

  Associated Products (552)

  2015 Buick Enclave2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Camaro2015 Chevrolet Express2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 Chevrolet Traverse2015 GMC Acadia2015 GMC Savana2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Enclave2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ATS+ 532 more
  Associated Documents

  • DownloadMC-10138019-0001.pdf↗
• March 20, 2017•Document ID: 10138032

  Service Bulletin/Repair Instructions
  WHEELS

  Mfr Comm. #:

  16-NA-339

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This informational bulletin aids the technician on diagnosing possible vibrations in a vehicle, methods used for testing each scenario and documenting findings. This technical bulletin provides a procedure to install dust deflectors when replacing wheel bearings on vehicles no matter what the concern is of the vehicle. This technical bulletin provides a procedure to reprogram the TRCM to correct the customers concern of the Service Transmission and MIL on. This technical bulletin provides a procedure to reprogram the FVCM if the battery has issues that are related to the front camera module.

  Associated Products (36)

  2017 Buick LaCrosse2017 Cadillac CT62017 Cadillac Escalade2017 Cadillac Escalade ESV2017 Cadillac XT52017 Chevrolet Malibu2017 Chevrolet Silverado2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Acadia2017 GMC Sierra2017 GMC Yukon2017 GMC Yukon XL2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Chevrolet Malibu2016 Chevrolet Silverado2016 Chevrolet Suburban2016 Chevrolet Tahoe2016 GMC Sierra+ 16 more
  Associated Documents

  • DownloadMC-10138032-0001.pdf↗
• March 17, 2017•Document ID: 10138087

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  PI0671A

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.

  Associated Products (528)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express+ 508 more
  Associated Documents

  • DownloadMC-10138087-0001.pdf↗
• March 16, 2017•Document ID: 10138168

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; BACK OVER PREVENTION; EQUIPMENT

  Mfr Comm. #:

  PIC5611E

  Date Added:

  May 21, 2018

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about the rear view camera options on the vehicles equipped with rear view camera. The rear view camera brightness can be adjusted on some models while the transmission is in reverse and using the Menu or Select button. To turn off or on the guidelines in the rear view camera, use the radio display Config icon then Display, then the guidelines option.

  Associated Products (33)

  2017 GMC Terrain2016 Buick Encore2016 GMC Terrain2015 Buick Encore2015 Chevrolet Camaro2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Malibu2015 Chevrolet Volt2015 GMC Terrain2014 Buick Encore2014 Chevrolet Camaro2014 Chevrolet Cruze2014 Chevrolet Equinox2014 Chevrolet Malibu2014 Chevrolet Volt2014 GMC Terrain2013 Buick Encore2013 Buick Regal2013 Chevrolet Camaro+ 13 more
  Associated Documents

  • DownloadMC-10138168-0001.pdf↗
• March 16, 2017•Document ID: 10138167

  Service Bulletin/Repair Instructions
  SERVICE BRAKES

  Mfr Comm. #:

  PIC6268

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This Preliminary information communicates that a customer may complain of a brake squeak or squeal noise. This noise will usually occur when the vehicle is first being moved after sitting for several hours and may not be duplicatable when the vehicle is warm. The dealer is advised that no parts should be replaced for this concern due to a resolution not being available at this time. The customer is to be advised that GM engineering is working on a solution to this concern.

  Associated Products (2)

  2017 Buick LaCrosse2016 Buick LaCrosse
  Associated Documents

  • DownloadMC-10138167-0001.pdf↗
• March 16, 2017•Document ID: 10138095

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING:COOLING SYSTEM

  Mfr Comm. #:

  PIE0385B

  Date Added:

  May 21, 2018

  Manufacturer:

  BUICK

  Summary

  This engineering information bulletin ends the need for information from the field on vehicles that have the concern of a noisy water pump.

  Associated Products (43)

  2017 Buick Envision2017 Buick LaCrosse2017 Buick Regal2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Chevrolet Camaro2017 Chevrolet Colorado2017 Chevrolet Impala2017 Chevrolet Malibu2017 GMC Acadia2017 GMC Canyon2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Chevrolet Camaro2016 Chevrolet Colorado+ 23 more
  Associated Documents

  • DownloadMC-10138095-0001.pdf↗
• March 16, 2017•Document ID: 10116661

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  PIC6192A

  Date Added:

  August 31, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication advises the technician that Engineering Has released the Navigation Map Data update for the listed model years.

  Associated Products (10)

  2014 Chevrolet Cruze2013 Buick LaCrosse2013 Buick Regal2013 Buick Verano2013 Chevrolet Camaro2013 Chevrolet Cruze2013 Chevrolet Equinox2013 Chevrolet Malibu2013 Chevrolet Volt2013 GMC Terrain
  Associated Documents

  • DownloadMC-10116661-0001.pdf↗
• March 15, 2017•Document ID: 10138060

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  17-NA-073

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This warranty administration bulletin provides policy information with the field action courtesy transportation policy.

  Associated Products (874)

  2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox2018 Chevrolet Express2018 Chevrolet Impala+ 854 more
  Associated Documents

  • DownloadMC-10138060-0001.pdf↗
• March 15, 2017•Document ID: 10126023

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP

  Mfr Comm. #:

  GCUS-3-876

  Date Added:

  December 22, 2017

  Manufacturer:

  GMC

  Summary

  17086 - Service Update - Certain vehicles may have been built with an unnecessary gasket in the high pressure fuel pump assembly. The fuel pump may wear out early, and this could lead to degradation of engine performance over time. Dealers are to replace the high pressure fuel pump assembly without the additional gasket.

  Associated Products (3)

  2017 Buick LaCrosse2017 Cadillac XT52017 GMC Acadia
  Associated Documents

  • DownloadMC-10126023-0001.pdf↗
• March 13, 2017•Document ID: 10138026

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  16-NA-129

  Date Added:

  May 21, 2018

  Manufacturer:

  CADILLAC

  Summary

  This informational bulletin advises the technician not to change the crankshaft balancer if it has the illusion of a wobble or vibration appearance.

  Associated Products (15)

  2017 Buick LaCrosse2017 Cadillac ATS2017 Cadillac CT62017 Cadillac CTS2017 Cadillac XT52017 Chevrolet Camaro2017 Chevrolet Colorado2017 GMC Acadia2017 GMC Canyon2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Chevrolet Camaro2016 Chevrolet Colorado2016 GMC Acadia
  Associated Documents

  • DownloadMC-10138026-0001.pdf↗
• March 13, 2017•Document ID: 10138025

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  16-NA-109

  Date Added:

  May 21, 2018

  Manufacturer:

  GMC

  Summary

  This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.

  Associated Products (387)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet 35002018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 367 more
  Associated Documents

  • DownloadMC-10138025-0001.pdf↗
• March 10, 2017•Document ID: 10138054

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  17-NA-067

  Date Added:

  May 21, 2018

  Manufacturer:

  HUMMER

  Summary

  This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when the technician is programming any module. If this concern is encountered, the technician should start by ensuring that the module being programmed is not a used module and that the VIN matches on VIN plate, TIS2web programming screen, and GDS2 module identification information screen.

  Associated Products (401)

  2018 Buick Cascada2018 Buick Enclave2018 Buick Encore2018 Buick Envision2018 Buick LaCrosse2018 Buick Regal2018 Cadillac ATS2018 Cadillac CT62018 Cadillac CTS2018 Cadillac Escalade2018 Cadillac Escalade ESV2018 Cadillac XT52018 Cadillac XTS2018 Chevrolet 35002018 Chevrolet Bolt EV2018 Chevrolet Camaro2018 Chevrolet Colorado2018 Chevrolet Corvette2018 Chevrolet Cruze2018 Chevrolet Equinox+ 381 more
  Associated Documents

  • DownloadMC-10138054-0001.pdf↗